716807469696 has 64 divisors (see below), whose sum is σ = 1905301802880. Its totient is φ = 238774949888.

The previous prime is 716807469649. The next prime is 716807469733. The reversal of 716807469696 is 696964708617.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×716807469696² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 716807469696.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56661 + ... + 1198676.

It is an arithmetic number, because the mean of its divisors is an integer number (29770340670).

Almost surely, 2^716807469696 is an apocalyptic number.

It is an amenable number.

716807469696 is an abundant number, since it is smaller than the sum of its proper divisors (1188494333184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

716807469696 is a wasteful number, since it uses less digits than its factorization.

716807469696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256841 (or 1256829 counting only the distinct ones).

The product of its (nonzero) digits is 164602368, while the sum is 69.

The spelling of 716807469696 in words is "seven hundred sixteen billion, eight hundred seven million, four hundred sixty-nine thousand, six hundred ninety-six".